[yocto] Patching /lib/systemd/system/systemd-networkd-wait-online.service

[Khem Raj]

you should be patching ./units/systemd-networkd-wait-online.service.in file

On Thu, Aug 1, 2019 at 8:14 AM Edward Tyrrell <ed at disignconsultants.com> wrote:
>
> Hi,
>
>
> I'm trying to add a patch to the systemd layer to amend systemd-networkd-wait-online.service. Within the service I simply want to add --any as a parameter.
>
>
> The problem is my is bitbake fails with:
>
> Applying patch 0020-systemd-networkd-wait-online-service.patch
> can't find file to patch at input line 3
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |--- a/units/systemd-networkd-wait-online.service 2019-05-23 13:38:23.000000000 +0100
> |+++ b/units/systemd-networkd-wait-online.service 2019-07-31 08:30:40.823968051 +0100
> --------------------------
> No file to patch.  Skipping patch.
> 1 out of 1 hunk ignored
> Patch 0020-systemd-networkd-wait-online-service.patch does not apply (enforce with -f)
>
>
>
> My ...../sources/poky/meta/recipes-core/systemd/systemd_234.bbappend consists of:
>
>
> FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
> SRC_URI += "file://0020-systemd-networkd-wait-online-service.patch"
>
> My patch file:
>
> --- a/units/systemd-networkd-wait-online.service 2019-05-23 13:38:23.000000000 +0100
> +++ b/units/systemd-networkd-wait-online.service 2019-07-31 08:30:40.823968051 +0100
> @@ -16,7 +16,7 @@
>
>  [Service]
>  Type=oneshot
> -ExecStart=/lib/systemd/systemd-networkd-wait-online
> +ExecStart=/lib/systemd/systemd-networkd-wait-online --any
>  RemainAfterExit=yes
>
>  [Install]
>
> -------------------------------------------------------------------------------
>
>
> So it finds the patch but struggles locating the service file to patch within the build. Any ideas where I'm going wrong?
>
> Is ...../sources/poky/meta/recipes-core/systemd/systemd_234.bb the proper place to patch this service file?
>
>
>
> Regards,
>
>
> Edward
>
>
>
>
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